Its very common now-a-days to have Mobile app for web apps. For Mobile apps we need web APIs to fetch data or even post/update on web. We found a very simple method to make such interface. Mobile App can call plain get or post request and receive data back in JSON format. JSON is relatively easy for mobile app to handle while plain standard GET/POST request for easy for Web server to handle. This...
Sometimes you have CJuiDialog with different content but same buttons (or width, height). If you don't want to repeat yourself this is a great solution:
Here is my solution to login with email or anything else This update works with database mysql You must generate the user model with GII
Alternatively, inline assets (JS/CSS) can be registered at runtime from within the View.
For example you can clearly simulate the ajaxLink feature using a inline javascript. Its however recommended if you can merge where possible, client code (JS/CSS) into separate JS/CSS files and loaded through the AssetBundle. Note there is no more need of a CClientScript anymore:
It is actually mentioned in the documentation
Just thought I would share this bash script I wrote to help automate a base install of YII on an Ubuntu server. This script does the following:
In Yii, we can define an action class and ask the controller to instantiate it. And we always create ourselves actions class in rootPath/protected/extensions, and the view file we called in the actions class always are located in rootPath/protected/views/ControllerNAME or rootPath/themes/ThemeNAME/ControllerNAME, then when we use the same actions class in different controllers, we have to copy it...
In many cases developers of one project use their own local environments for coding. There may be a common test platform and, of course, production. All these environments usually have different DB credentials and directory structures (first of all, path to YII framework directory). Another feature is debugging. It's convenient to turn it on for local environments, eventually - on the test s...
You may face a situation when you need to access to a configurable module's property from everywhere and you don't have an instance of this module's class.
Often used scopes to define criteria in our models. This is a very useful feature as it ensures that in any part of application applying the criteria defined by the scope when called it.
There are several ways to speedup slow unit tests which interact with database:
This topic is related with langhandler extension
Using Rights generator component, we can easily create a dynamic menu, in which we scan every modules' controllers, to access the index page of them.
上一篇 关于 Yii CHttpSession性能优化篇之源码流程分析 有详细分析CHttpSession执行流程，在了解CHttpSession的详细执行流程之后，我们就可以非常轻松的扩展Yii Session，来优化和符合自己的业务流程。
Hi Friends, In this tutorial I write a code display dependent drop-down value using ajax call.
There are cases that model validators should be depended by controller/action and you couldn't manipulate on the model class or using scenarios in easy way
For those who feel, the Controller->accessRules() or RBAC (Role-Based Access Control) is too complicated or doesn't want the username(s) to be hard-coded in accessRules(), here is a very simple, easy-to-implement solution.
Note the tag {{homeUrl}} will be dynamically replaced at runtime.
The tips here are for advanced usages of composer and its assumed you have read about using composer and have a knowledge of your vendor packages to be updated. Let's consider, you want to update only one specific yii2 vendor library, without updating all the other extension packages?
If you are coming over to Yii 2 from Yii 1.x, you may have already read this useful wiki for creating dependent dropdowns. You can use a similar approach in Yii 2 to do the same. But if you are looking at a prebuilt solution that helps you manage it easier, read along.